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| author | Marc Zyngier <marc.zyngier@arm.com> | 2015-10-28 14:36:20 +0000 |
|---|---|---|
| committer | Marc Zyngier <marc.zyngier@arm.com> | 2016-02-29 18:34:17 +0000 |
| commit | 5efe6de13807fe927f0ecc63d83197b5cd3c7782 (patch) | |
| tree | 5cca5392dbc8ee653fb9d61b03616954d886481d /arch/arm64 | |
| parent | 68908bf789b7fd376538a4bad8367d5dcb9ec983 (diff) | |
| download | linux-5efe6de13807fe927f0ecc63d83197b5cd3c7782.tar.gz linux-5efe6de13807fe927f0ecc63d83197b5cd3c7782.tar.bz2 linux-5efe6de13807fe927f0ecc63d83197b5cd3c7782.zip | |
arm64: KVM: VHE: Use unified sysreg accessors for timer
Switch the timer code to the unified sysreg accessors.
Reviewed-by: Christoffer Dall <christoffer.dall@linaro.org>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Diffstat (limited to 'arch/arm64')
| -rw-r--r-- | arch/arm64/kvm/hyp/timer-sr.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/arch/arm64/kvm/hyp/timer-sr.c b/arch/arm64/kvm/hyp/timer-sr.c index 1051e5d7320f..f276d9e74411 100644 --- a/arch/arm64/kvm/hyp/timer-sr.c +++ b/arch/arm64/kvm/hyp/timer-sr.c @@ -31,12 +31,12 @@ void __hyp_text __timer_save_state(struct kvm_vcpu *vcpu) u64 val; if (kvm->arch.timer.enabled) { - timer->cntv_ctl = read_sysreg(cntv_ctl_el0); - timer->cntv_cval = read_sysreg(cntv_cval_el0); + timer->cntv_ctl = read_sysreg_el0(cntv_ctl); + timer->cntv_cval = read_sysreg_el0(cntv_cval); } /* Disable the virtual timer */ - write_sysreg(0, cntv_ctl_el0); + write_sysreg_el0(0, cntv_ctl); /* Allow physical timer/counter access for the host */ val = read_sysreg(cnthctl_el2); @@ -64,8 +64,8 @@ void __hyp_text __timer_restore_state(struct kvm_vcpu *vcpu) if (kvm->arch.timer.enabled) { write_sysreg(kvm->arch.timer.cntvoff, cntvoff_el2); - write_sysreg(timer->cntv_cval, cntv_cval_el0); + write_sysreg_el0(timer->cntv_cval, cntv_cval); isb(); - write_sysreg(timer->cntv_ctl, cntv_ctl_el0); + write_sysreg_el0(timer->cntv_ctl, cntv_ctl); } } |